CA2828008A1 - Pelle excavatrice suspendue - Google Patents

Pelle excavatrice suspendue Download PDF

Info

Publication number
CA2828008A1
CA2828008A1 CA2828008A CA2828008A CA2828008A1 CA 2828008 A1 CA2828008 A1 CA 2828008A1 CA 2828008 A CA2828008 A CA 2828008A CA 2828008 A CA2828008 A CA 2828008A CA 2828008 A1 CA2828008 A1 CA 2828008A1
Authority
CA
Canada
Prior art keywords
boom
coupled
base
axis
mining shovel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2828008A
Other languages
English (en)
Other versions
CA2828008C (fr
Inventor
William J. Hren
James M. Hutsick
Patrick M. Severson
Samuel F. Haworth
Jason Knuth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joy Global Surface Mining Inc
Original Assignee
Harnischfeger Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harnischfeger Technologies Inc filed Critical Harnischfeger Technologies Inc
Publication of CA2828008A1 publication Critical patent/CA2828008A1/fr
Application granted granted Critical
Publication of CA2828008C publication Critical patent/CA2828008C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Shovels (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Pivots And Pivotal Connections (AREA)
CA2828008A 2012-09-21 2013-09-20 Pelle excavatrice suspendue Active CA2828008C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261704078P 2012-09-21 2012-09-21
US61/704,078 2012-09-21
US201361777697P 2013-03-12 2013-03-12
US61/777,697 2013-03-12

Publications (2)

Publication Number Publication Date
CA2828008A1 true CA2828008A1 (fr) 2014-03-21
CA2828008C CA2828008C (fr) 2021-06-22

Family

ID=50336682

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2828008A Active CA2828008C (fr) 2012-09-21 2013-09-20 Pelle excavatrice suspendue

Country Status (4)

Country Link
CN (2) CN103882899A (fr)
AU (1) AU2013231124B2 (fr)
CA (1) CA2828008C (fr)
CL (1) CL2013002715A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6671849B2 (ja) * 2015-03-10 2020-03-25 住友重機械工業株式会社 ショベル、ショベルの制振方法
CN114809149A (zh) * 2022-04-25 2022-07-29 太原重工股份有限公司 铲斗及矿用挖掘机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2199208A1 (fr) * 1996-04-29 1997-10-29 Harnischfeger Corporation Pelle mecanique pour mines a ciel ouvert
US6434862B1 (en) * 2000-08-09 2002-08-20 William J. Hren Skewed dipper
US7024806B2 (en) * 2004-01-12 2006-04-11 Harnischfeger Technologies, Inc. Auxiliary assembly for reducing unwanted movement of a hoist rope
JP5072956B2 (ja) * 2007-04-25 2012-11-14 株式会社小松製作所 作業機ブーム
AU2012200496B2 (en) * 2011-02-01 2015-01-29 Joy Global Surface Mining Inc Rope shovel with curved boom

Also Published As

Publication number Publication date
CN203755363U (zh) 2014-08-06
CA2828008C (fr) 2021-06-22
CL2013002715A1 (es) 2014-08-08
CN103882899A (zh) 2014-06-25
AU2013231124A1 (en) 2014-04-10
AU2013231124B2 (en) 2017-04-06

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